PowerShell for every system!

.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

Practical samples of ASP.NET Core 9, 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

The most popular and friendly mocking framework for .NET

A library for patching, replacing and decorating .NET and Mono methods during runtime

An addictive .NET IoC container

Javascript Interpreter for .NET

This strongly-typed, client library enables working with Elasticsearch. It is the official client maintained and supported by Elastic.

Roslynator is a set of code analysis tools for C#, powered by Roslyn.

Cecil is a library to inspect, modify and create .NET programs and libraries.

Castle Core, including Castle DynamicProxy, Logging Services and DictionaryAdapter

C# expressions interpreter

The MSBuild Community Tasks Project is an open source project for MSBuild tasks.

The humble incremental-search task switcher for Windows

Compiles C# code by first rewriting the syntax trees of LINQ expressions using plain procedural code, minimizing allocations and dynamic dispatch.

CruiseControl.NET is an Automated Continuous Integration server, implemented using the .NET Framework. Downloads at sourceforge. The documentation can be found at:

A battle hardened testing framework for C# that's heavily inspired by Mocha and RSpec.